Title:
WAVE ENERGY POWER GENERATING OBSERVATION BUOY
Document Type and Number:
WIPO Patent Application WO/2021/160186
Kind Code:
A1
Abstract:
A wave energy power generating observation buoy, comprising a semi-submerged main platform (7), a disk-shaped platform (1), and a plate-shaped underwater auxiliary body (11). A plurality of wave absorbing floaters (8) are distributed evenly around the periphery of the semi-submerged main platform (7), a wave energy to rectilinear motion conversion mechanism (8.1) being installed between each wave absorbing floater (8) and the semi-submerged main platform (7), a plurality of gas chambers (7.5) are distributed evenly in a central part of the semi-submerged main platform, a pneumatic wave energy power generation unit (7.4) being installed at the top of each gas chamber (7.5), and an ocean observation device is connected below the semi-submerged main platform (7) by means of a photoelectric suspension cable (12). The disk-shaped platform (1) is fixed above the semi-submerged main platform (7) by means of a cylindrical support post, and solar energy power generation panels (1.1) and a meteorological observation instrument (1.8) are arranged thereon. The plate-shaped underwater auxiliary body (11) is connected below the semi-submerged main platform (7) by means of a plurality of vertically arranged rectilinear columnar structures (10). The buoy is able to implement integration of power generation, navigation, observation, and communications, solving the problems that marine buoys are unable to effectively acquire energy and are unable to support long-lasting operation of navigation, observation, and communications devices at sea.
Inventors:
SHENG SONGWEI (CN)
JIANG JIAQIANG (CN)
YE YIN (CN)
DU BING (CN)
JIANG JIAQIANG (CN)
YE YIN (CN)
DU BING (CN)
Application Number:
PCT/CN2021/080162
Publication Date:
August 19, 2021
Filing Date:
March 11, 2021
Export Citation:
Assignee:
GUANGZHOU INST ENERGY CONVERSION CAS (CN)
International Classes:
F03B13/20; B63B22/00; G01C13/00
Domestic Patent References:
| WO2016014947A2 | 2016-01-28 |
Foreign References:
| CN112065640A | 2020-12-11 | |||
| CN102358397A | 2012-02-22 | |||
| CN109421898A | 2019-03-05 | |||
| CN109501965A | 2019-03-22 | |||
| CN1285896A | 2001-02-28 | |||
| US5132550A | 1992-07-21 |
Other References:
LI MIN, FAN XIUTAO, LIU SHIXUAN: "Research and Application of Large-Scale Marine Environmental Monitoring Buoy", ZHONGGUO KEJI CHENGGUO - CHINA SCIENCES AND TECHNOLOGY ACHIEVEMENTS, no. 8, 29 September 2012 (2012-09-29), CN, pages 15 - 17, XP009529799, ISSN: 1009-5659
WANG, JUN-CHENG ET AL.: "Development and Application of Ocean Data Buoy Technology in China", SHANDONG SCIENCE, vol. 32, no. 5, 14 October 2019 (2019-10-14), pages 1 - 20, XP055836697
WANG, JUN-CHENG ET AL.: "Development and Application of Ocean Data Buoy Technology in China", SHANDONG SCIENCE, vol. 32, no. 5, 14 October 2019 (2019-10-14), pages 1 - 20, XP055836697
Attorney, Agent or Firm:
GUANGZHOU KEYUE I.P. LAW OFFICE (CN)
Download PDF: